Debians sikkerhedsbulletin

DSA-247-1 courier-ssl -- manglende kontrol af inddata

Rapporteret den:
30. jan 2003
Berørte pakker:
courier
Sårbar:
Ja
Referencer i sikkerhedsdatabaser:
I Mitres CVE-ordbog: CVE-2003-0040.
Yderligere oplysninger:

Udviklerne af courier, en integreret mailserver til brugere, har opdaget et problem i PostgreSQL-autentifikationsmodulet. Alle potentielt farlige tegn blev ikke kontrolleret før brugernavnet blev overført til PostgreSQL-maskinen. En angriber kunne indsprøjte vilkårlige SQL-kommandoer og forespørgsler som udnyttede denne sårbarhed. MySQL-autentifikationsmodulet er ikke påvirket.

I den stabile distribution (woody) er dette problem rettet i version 0.37.3-3.3.

Den gamle stabile distribution (potato) indeholder ikke courier-pakker.

I den ustabile distribution (sid) er dette problem rettet i version 0.40.2-3.

Vi anbefaler at du opgraderer din courier-authpostgresql-pakke.

Rettet i:

Debian GNU/Linux 3.0 (woody)

Kildekode:
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-ssl_0.37.3-3.3.dsc
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-ssl_0.37.3-3.3.diff.gz
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-ssl_0.37.3.orig.tar.gz
Alpha:
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-authpostgresql_0.37.3-3.3_alpha.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-imap-ssl_1.4.3-3.3_alpha.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-mta-ssl_0.37.3-3.3_alpha.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-pop-ssl_0.37.3-3.3_alpha.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-ssl_0.37.3-3.3_alpha.deb
ARM:
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-authpostgresql_0.37.3-3.3_arm.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-imap-ssl_1.4.3-3.3_arm.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-mta-ssl_0.37.3-3.3_arm.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-pop-ssl_0.37.3-3.3_arm.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-ssl_0.37.3-3.3_arm.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-authpostgresql_0.37.3-3.3_i386.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-imap-ssl_1.4.3-3.3_i386.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-mta-ssl_0.37.3-3.3_i386.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-pop-ssl_0.37.3-3.3_i386.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-ssl_0.37.3-3.3_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-authpostgresql_0.37.3-3.3_ia64.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-imap-ssl_1.4.3-3.3_ia64.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-mta-ssl_0.37.3-3.3_ia64.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-pop-ssl_0.37.3-3.3_ia64.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-ssl_0.37.3-3.3_ia64.deb
HPPA:
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-authpostgresql_0.37.3-3.3_hppa.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-imap-ssl_1.4.3-3.3_hppa.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-mta-ssl_0.37.3-3.3_hppa.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-pop-ssl_0.37.3-3.3_hppa.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-ssl_0.37.3-3.3_hppa.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-authpostgresql_0.37.3-3.3_m68k.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-imap-ssl_1.4.3-3.3_m68k.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-mta-ssl_0.37.3-3.3_m68k.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-pop-ssl_0.37.3-3.3_m68k.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-ssl_0.37.3-3.3_m68k.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-authpostgresql_0.37.3-3.3_mips.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-imap-ssl_1.4.3-3.3_mips.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-mta-ssl_0.37.3-3.3_mips.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-pop-ssl_0.37.3-3.3_mips.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-ssl_0.37.3-3.3_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-authpostgresql_0.37.3-3.3_mipsel.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-imap-ssl_1.4.3-3.3_mipsel.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-mta-ssl_0.37.3-3.3_mipsel.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-pop-ssl_0.37.3-3.3_mipsel.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-ssl_0.37.3-3.3_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-authpostgresql_0.37.3-3.3_powerpc.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-imap-ssl_1.4.3-3.3_powerpc.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-mta-ssl_0.37.3-3.3_powerpc.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-pop-ssl_0.37.3-3.3_powerpc.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-ssl_0.37.3-3.3_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-authpostgresql_0.37.3-3.3_s390.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-imap-ssl_1.4.3-3.3_s390.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-mta-ssl_0.37.3-3.3_s390.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-pop-ssl_0.37.3-3.3_s390.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-ssl_0.37.3-3.3_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-authpostgresql_0.37.3-3.3_sparc.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-imap-ssl_1.4.3-3.3_sparc.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-mta-ssl_0.37.3-3.3_sparc.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-pop-ssl_0.37.3-3.3_sparc.deb
http://security.debian.org/pool/updates/main/c/courier-ssl/courier-ssl_0.37.3-3.3_sparc.deb

MD5-kontrolsummer for de listede filer findes i den originale sikkerhedsbulletin.